The VP1 can be mounted directly on the power take-off and is specifically designed for hydraulic systems where variable stroke performance is beneficial.

One area of application where the advantages of the VP1 come to full fruition is truck cranes with load sensing systems. With the VP1, complex hydraulic systems can be greatly simplified and optimized, for example, refuse and sludge extraction vehicles, as well as various combinations of dump trucks, cranes, snow plows, sand or salt spreading vehicles, etc.

VP1 delivers the right flow rate to the hydraulic system at the right time, effectively reducing energy consumption and heat generation. This makes the hydraulic system run quieter, more gently and more environmentally friendly.

The VP1 impresses with its high efficiency and low weight. It is also very reliable, economical and easy to install.

Specifications:

1) Max 6 seconds in any one minute.

2) At an inlet pressure of 1.0 bar (abs.) with mineral oil at a viscosity of 30 mm2/s (cSt).

Max pressure for continuous operation: 400 bar ( 5801,51 psi)

Instantaneous max pressure: 420bar (6091.58 psi)

Max idle speed: 3000 rpm

Load pump max rpm: 2100 rpm

Input IN: flange connection  

Output: female thread OUT= 1" 

Mounting: 4-hole, shaft (ISO 14) 8x32x36

Installation Dimensions:

The pump's design allows it to respond very quickly to a preset signal from the LS, and thanks to its compact design, it can be mounted directly to a car attachment with ISO output.

When installed in a load sensing system, the VP1 supplies the correct amount of fl ow required by the various work functions currently engaged.

This means that energy consumption and heat generation are minimised and much reduced in comparison with a fixed displacement pump used in the same system.

Hydraulic schema:

To work function

1. Directional, load sensing control valve

2. Load signal orifice (0.8 mm)

3. Gauge port

4. Signal pressure limiter adjustment

5. Standby (Δp) pressure adjustment

6. System pressure dampening

orifice (fixed)

7. Bleed-off nozzle (1.2 mm)